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1600 WINDY PARK, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,459 sqftBuilt 1997

Property at a Glance

This home is estimated between $272,558 and $467,921, with a best estimate of $309,960. That places the property above the R612496H - Windy Park Sec 1 & 2 median of $288,718, in a neighborhood that declined 8.5% over the past year.

Estimated Value Range

$272,558 $467,921
Best Estimate
$309,960
WCAD Value
$305,660
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R612496H - Windy Park Sec 1 & 2, this home's estimated market value is between $272,558 and $467,921. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1601 WINDY PARK DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,363 sqft Built 2007
Raw Value $330,709
Adjusted Value $331,474

Adjusted +$24,299 for 96 sqft more living space and -$23,534 for being older. Net adjustment: +$765.

1613 WINDY PARK CT, ROUND ROCK, TX 78664
0.00 mi 99% similar Same subdivision
3 bed 2 bath 1,433 sqft Built 1998
Raw Value $296,971
Adjusted Value $301,199

Adjusted +$6,581 for 26 sqft more living space and -$2,353 for being older. Net adjustment: +$4,228.

1750 WINDY PARK CI, ROUND ROCK, TX 78664
0.00 mi 99% similar Same subdivision
3 bed 2 bath 939 sqft Built 1998
Raw Value $338,655
Adjusted Value $467,921

Adjusted +$131,619 for 520 sqft more living space and -$2,353 for being older. Net adjustment: +$129,266.

1747 WINDY PARK CI, ROUND ROCK, TX 78664
0.00 mi 97% similar Same subdivision
3 bed 2 bath 1,367 sqft Built 1995
Raw Value $281,967
Adjusted Value $309,960

Adjusted +$23,286 for 92 sqft more living space and +$4,707 for being newer. Net adjustment: +$27,993.

1754 WINDY PARK CI, ROUND ROCK, TX 78664
0.00 mi 96% similar Same subdivision
3 bed 2 bath 1,598 sqft Built 1995
Raw Value $303,034
Adjusted Value $272,558

Adjusted -$35,183 for 139 sqft less living space and +$4,707 for being newer. Net adjustment: -$30,476.

The Neighborhood

This home is valued 5.9% above the R612496H - Windy Park Sec 1 & 2 median of $288,718. With 247 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.5% over the past year.

R612496H - Windy Park Sec 1 & 2

typical
247 Properties
$288,718 Median Value
-8.5% YoY Change
0% Have Pool
96% Have Garage
This Home
$305,660
Median
$288,718

This home is +5.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,500 across all districts. With a homestead exemption claimed, that drops to $4,193 — saving $1,307 per year. That's $349 per month a buyer should budget. The assessed value increased roughly in line with the neighborhood, so a tax protest is unlikely to yield significant savings.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$2,730
Round RockCity0.3720%$1,137
Williamson CountyCounty0.3694%$1,129
Austin Community Collegespecial0.1034%$316
Williamson County FM/RdCounty0.0443%$135
Upper Brushy Creek WCIDWater0.0170%$52
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,500

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $309,960 would pay approximately $1,935 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

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